baber/WOPTO huggingface dataset:
Patent JP-S62262761-A (JP)
Title: Apparatus for producing spacer sheet
Inventor: YAMAGUCHI KOJI
IPC: H01M50/486
Filed: 1986-05-08
Abstract: PURPOSE:To continuously produce a spacer sheet having high accuracy and high quality by filling a molten resin into the annular forming grooves on the circumference of a transfer roller and feeding base paper to the outside peripheral face of the transfer roller. CONSTITUTION:The plural annular forming grooves 1 which are continuous in the circumferential direction and are parted from each other at prescribed spacings in the central line direction are bored to the outside periphery of the spacer sheet for forming the spacer sheet having spacing holding structure for corrugated fiberboard, batteries having laminated structure, etc. The molten resin of a hot melt type is then forced from a nozzle 3 into the forming grooves 1 and the rolled base paper W for transfer is brought into tight contact with the outside periphery of the transfer roller 2 in the range of approximately half said periphery by a base paper supplying device 5. Then, double rows of resin ribs complying with the dimension and shape of the annular forming grooves are continuously formed on one face of the base paper W for transfer without receiving disturbance. The spacer sheet having a high degree of freedom and high quality is thus produced.
Patent JP-S61261690-A (JP)
Title: Scroll compressor
Inventor: MATSUKI TETSUZO
IPC: F04C29/02
Filed: 1985-05-15
Abstract: PURPOSE:To utilize centrifugal force and surely lubricate a bearing part, by forming oil paths between a position the most distant separated from the center of a crankshaft in the internal peripheral surface of a bearing bush and the periphery of the crankshaft, in the crank joint part of an enclosed type scroll compressor. CONSTITUTION:A bearing 6 supports the periphery of a crankshaft 28, while its inside forms an eccentric hole inserting the shaft of a swivel scroll. A compressor, arranging a bearing bush 2 in the eccentric hole, forms oil paths 29a, 29b between a position separated the most distant from the crankshaft center 0 in the internal peripheral surface of said bearing bush 2 and the periphery of the crankshaft. Consequently, the compressor, even if supplied oil through an oil path 17 in the crankshaft foams or a quantity of the oil decreases, supplies only the oil to the periphery of the crankshaft by centrifugal force while discharges gas to the outside through a gas relief hole 30.
Patent JP-H04334736-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: HORI SHIGEYUKI
IPC: F02D45/00
Filed: 1991-05-10
Abstract: PURPOSE:To prevent preignition by controlling a fuel increasing amount according to the temperature of exhaust gas. CONSTITUTION:An air fuel ratio sensor is provided in an exhaust system, and a control circuit is provided in order to control the valve opening time of an injector by the air fuel ratio signal outputted from the air fuel ratio sensor. A basic injection amount tauBASE is calculated according to a load and a rotational speed (step 50), and a feed-back correction coefficient FAF is increased/ decreased by an air fuel ratio signal outputted from the air fuel ratio sensor 38 at the time of operation of feed back (yes at step 52), then the feed back correction coefficient is multiplication-corrected by the basic injection amount tauBASE (step 70). Under non-feed back condition (No at step 52), the temperature(Te) of exhaust gas is measured, and a fuel injection amount is increasing- corrected (step 58) by a increasing correction coefficient tau0 in the case where it exceeds a prescribed value Tmax (yes at step 56). It is thus possible to prevent dilution by increasing-correction, and also prevent preignition.
Patent JP-S60250558-A (JP)
Title: Enclosed type alkaline storage battery
Inventor: YANAGIHARA NOBUYUKI
IPC: C22C30/00
Filed: 1984-05-25
Abstract: PURPOSE:To obtain an enclosed type alkaline storage battery having a long charge/discharge cycle life and little rise of its inner pressure due to the gas generated during an overcharge by using a negative electrode made of a hydrogen-occluding alloy expressed by an equation MmNixCoyMz with X, Y, Z specified. CONSTITUTION:A negative electrode is made of a hydrogen-occluding alloy expressed by an equation MmNixCoyMz, a positive electrode is arranged via a separator to form a closed structure together with an alkaline electrolyte, where Mm is Misch metal and a mixture of multiple rare earth metals, M is at least one kind selected among a group of Al, Sn, Sb, Cu, Fe, Mn, Cr, Mo, V, Nb, Ta, Zn, and Mg, 1.5<x<4.0, 0<=z<=1.5, 2.5<x+y<5.5, 4<x+y+2<5.5. Accordingly, an enclosed type alkaline storage battery having a relatively-inexpensive negative electrode, excellent in charge/discharge cycle life, and having little rise of its inner gas pressure due to an overcharge and high reliability can be obtained.
Patent JP-H043964-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMA YASUO
IPC: H01L21/768
Filed: 1990-04-20
Abstract: PURPOSE:To reduce contact resistance between multilayered metal wirings such as of Al by heating a semiconductor substrate and by degassing the semiconductor substrate by utilizing the plasma heat of RF etching to etch away the surface oxide of a metal wiring film in the case of pretreatment of a lower- layer metal wiring film in a contact hole. CONSTITUTION:A field SiO2 film 17 is formed on an Si substrate 16 and overlaid with a sputter deposit of Al film, which is patterned into a lower-layer Al wiring film 18. It is then coated with an interlayer SiO2 film 19, where 100,000 contact holes are bored in a range of about 5mm square by patterning. Hereupon, the surface of an Al film 18 in a contact hole is pretreated: Argon (Ar) gas is introduced into a chamber 8 at the proportion of 100SCCM to keep the degree of vacuum at about 5mmTorr, and the Si substrate 11 is heated by a heater built in the lower electrode 10 to degas the Si substrate 16 sufficiently; then, voltage is applied to the lower electrode 10 from a high-frequency power source, and Al2O3 film slightly formed on the Al film 18 in a contact hole is sputter-etched away by Ar ions.
Patent JP-H0214935-A (JP)
Title: Safety device for transporting baby
Inventor: YUTSUKA SUNDOBERUGU
IPC: B60N2/28
Filed: 1989-04-27
Abstract: PURPOSE: To improve safety by assembling a net structural body on a frame formed so as to connect and disconnect to and from a back of a seat and arranging a shock absorbing element in parallel with a net between a frame upper edge and a non-installation end part of the net on a captioned device to connect and disconnect to and from the vehicle seat. CONSTITUTION: A frame body 1 is constituted of a steel wire, etc., and an upper edge part 1a is formed in a rectangular loop shape and its one long side is closed so as to lean against a back of a seat. Thereafter, another long side opens in a center and is transferred to both edge parts 1b extending downward. It is fixed on the seat by a three-point type belt by this frame. Lower ends of the both edge parts 1b form a U letter bent part 1c and are connected to each other by an intermediate part 1d. Thereafter, a net 2 is installed on the opened long side of the upper edge part 1a of the frame body 1, a shock absorbing element 4 is provided in parallel with the net 2, and it is connected to connecting elements 7, 8 installed on the U letter bent part 1c. By this constitution, it is possible to easily carry a safety device and to safely fix it on the seat of an automobile.
Patent JP-H043901-A (JP)
Title: Thin film resistor of ruthenium oxide and manufacture thereof
Inventor: SAITO SHINJI
IPC: H01C17/06
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a uniform and continuous thin-film resistor having a proper resistance value by composing this thin-film resistor mainly of Ru, O and an element which forms an oxide of rutile type structure. CONSTITUTION:A thin-film resistor is composed of Ru, O and an element which forms an oxide of rutile type structure. Then, a PVD method or a MOD method, in which a thin film is formed by coating an organic metal, followed by calcining, is used.
Patent JP-H05293523-A (JP)
Title: Tandem mill and method for estimating cause of abnormality of plate thickness in tandem mill
Inventor: IGUCHI HIROAKI
IPC: B21B37/18
Filed: 1992-04-24
Abstract: PURPOSE:To estimate an abnormality in automatic thickness control in a tandem mill provided with plural AGC. CONSTITUTION:Plate thickness gages T/G mounted on the outlet side of a 1-st stand and on the outlet side of a 5-th stand detect deviation of plate thickness continuously at least for a prescribed time. A frequency analyzing device 70 analyzes the frequency component of a detected thickness deviation. A data base 76 stores the frequency of an eccentric roll to periodical plate thickness variation by eccentricity of the roll, etc., in accordance with the respective rolling roll etc. An abnormality estimating means 78 estimates the abnormality in the automatic plate thickness control by the frequency of each eccentric roll through analyzed frequency components.
Patent JP-2000055374-A (JP)
Title: Data transmitter, data receiver, rule communication device and method, and program recording medium
Inventor: OZAWA JUN
IPC: H04M11/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To alleviate load of change of received information at an information receiver terminal device side. SOLUTION: This data transmission device 151 comprises a rule generating means 101 for generating a rule, and a data transmission means 102 for converting the rule generated by the rule generating means 101 into data and transmitting the data. A data receiver 152 comprises a data receiving means 103 for receiving the data transmitted by the data transmission means 102, a rule converting means 194 for converting the data received by the data receiving means 103 into the rule, a rule storage means 105 for storing the rule converted by the rule converting means 104, and a control means 106 for controlling a control object device such as a microwave oven or the like according to the rule stored in the rule storage means 105.
Patent JP-H047080-A (JP)
Title: Method for regenerating condensed water desalting apparatus
Inventor: SAKUMA HIROSHI
IPC: B01J49/00
Filed: 1990-04-24
Abstract: PURPOSE:To improve washing properties by arranging the waste regenerating solution discharge pipe of a regeneration tower under the separation interface of an upper anion exchange resin and a lower cation exchange resin and passing an acid and alkali through the ion exchange resins. CONSTITUTION:For example, a column is packed with a cation exchange resin 2 so as to exceed a discharge pipe 3 by 5cm or more and, subsequently, the upper part of the column is packed with a cation exchange resin 1 in an amount half that of the anion exchange resin 1. After packing, a 5% NaOH solution is passed through the column from the upper part thereof and pure water is passed therethrough from the lower part thereof to regenerate the anion exchange resin 1 and, continuously, pure water is passed through the column from the upper and lower parts thereof to wash the ion exchange resins. Next, a 5% HCl solution is passed through the column from the lower part thereof and pure water is passed therethrough from the upper part thereof to regenerate the cation exchange resin 2 and, continuously, pure water is passed through the column from the upper and lower parts thereof for 30min to wash the ion exchange resins. By this method, washing properties can be improved.
Patent JP-S58224514-A (JP)
Inventor: OOTOMI TAKEAKI
IPC: H02P29/02
Filed: 1982-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63272956-A (JP)
Title: Manufacture of slide throttle valve type carburetor
Inventor: MURATA TAKASHI
IPC: F02M9/06
Filed: 1987-04-30
Abstract: PURPOSE:To enable precise positioning in connecting a jet block to a throttle valve guide hole open to the lower recess of a carburetor proper by using positioning projections formed on the external surface of a jet block insertion part for the positioning of the jet block. CONSTITUTION:A throttle valve guide hole 3 open to the lower recess of a carburetor proper 1 is so formed as to have approximately the same shape as a slide throttle valve 4 including the side 4A of circular arc shape opposing an engine. And a seat 1B is extended sideward from the lower end 3A of said guide hole 3. On the other hand, a jet block 8 closing the throttle valve guide hole 3 is made to have an insertion part so formed thereon as to agree approximately thereto, and a seat part 8C to be connected to the seat 1B is extended sideward from the lower end of said insertion part. Also, a positioning projection 8D along the direction X of the major axis of an intake passage 2 and another positioning projection 8E along the Y direction are formed on the external surface of the insertion part. The insertion part of the jet block 8 is positioned and arranged in the guide hole 3 via the positioning projections 8D and 8E.
Patent JP-H08300534-A (JP)
Title: Multi-layered sheet material and resin impregnated multi-layered sheet material, and manufacture thereof, and concrete panel comprising the resin impregnated sheet material
Inventor: IWAKI TSUGUSHIGE
IPC: B32B3/24
Filed: 1995-04-28
Abstract: PURPOSE: To ensure a lightweight and good handling property, and a formation retaining property by laminating in a manner adjoining mutually and in two or more layers a first layer having a multiplicity of noncontinuous independent fine interstices and small holes pierced in the thickness direction and a second layer having cavities communicated in the three-dimensional direction. CONSTITUTION: The multi-layered sheet material has a structure of a first layer A and second layer B that are laminated mutually adjacently and, at least, in two or more layers. The first layer A includes a multiplicity of independent fine interstices (dP) formed therein by which numerous noncontinuous cavities are formed in its inner part and, since the independent fine interstices (dP) exist, functions of heat insulation, shock elimination, or the like are given, in addition, a number of small holes (sP) pierced in the thickness direction serves an acoustic absorption effect. These layers are formed of independent foamed resin.  On the other hand, the second layer B has continuous cavities formed in its inner part through a number of cavities existing therein and communicating in the three dimensional direction, so that it performs functions of lightweight as well as sound absorption, heat insulation, impact elimination and the like. These layers are formed of non-woven fabric.
Patent JP-S61263632-A (JP)
Title: Aqueous gel composition
Inventor: KURATANI YOSHIHIRO
IPC: A61K47/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain the titled composition which has only little change in pH and has fluidity and self-adhesive properties and is not self-adhesive for skin or the like and available as a poultice by using a buffer soln. having pH of the specified region as a solvent for a specified polysaccharide, sodium tetraborate and polyvalent alcohol. CONSTITUTION:An alkali buffer soln. having 7-11pH is incorporated in polysaccharide having OH group in cis-position such as rocast beam gum, sodium tetraborate and polyvalent alcohol such as ethyleneglycol and sorbitol. As the aimed composition obtained in such a way, the change in pH is suppressed and the adhesive properties are not shown when it is touched to skin. As the buffer soln., potassium dihydrogenphosphate and disodium hydrogenphosphate are preferable. 0.1-10pts.wt. polysaccharide, 0.01-5pts.wt. sodium tetraborate and 0.1-40pts.wt. polyvalent alcohol are desirable for 100pts.wt. titled composition. Furthermore the aimed composition is used as a poultice or the like.
Patent JP-S5230828-A (JP)
Title: Process for producing thermostable solventless varnishes
Inventor: SUZUKI YASUHIRO
IPC: C08F18/00
Filed: 1975-09-03
Abstract: PURPOSE: To present a solventless varnish useful as an odorless electrical insulating varnish with improved curing rate, thermal resistance, and allong pot life by introducing imide groups and allyl groups into the polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5631267-A (JP)
Title: Service control reporting system of public telephone set
Inventor: HIKONE AKIO
IPC: H04M17/02
Filed: 1979-08-23
Abstract: PURPOSE:To improve compatibility of the public telephone set, by using an audible signal as the service forced disconnection forecast tone of the single charging system or the coin supply pressing tone according to the condition of the switch. CONSTITUTION:If the public telephone set is only for local service and is the single charging system, connectors CN3 and CN5 are short-circuited between 1-2, and timer circuit TMC started by service start transmits the audible signal, and this signal becomes the forcasting tone for forced disconnection. Next, if the public telephone set is only for local service and is the multi-charging system, connector CN5 is short-circuited between 1-2, and connector CN3 is short-circuited between 2-3, and the audible tone of timer circuit TMC becomes the coin supply pressing tone. Next, if the public telephone set permits toll call and is the multi-charging system, connectors CN3 and CN5 are short-circuited between 2-3, and the operation of circuit TMC stops, and after that, the audible signal is not transmitted.
Patent JP-H06319120-A (JP)
Title: Picture communication method
Inventor: KOIKE HIDEKI
IPC: H04N7/00
Filed: 1993-05-07
Abstract: PURPOSE:To communicate outline of an entire picture string even when the transmission is finished at any point of time by communicating a series of the entire picture string equally timewise independently of a communication time when plural pictures having a timewise sequence relation are sent. CONSTITUTION:Pictures are communicated so that timewise resolution of a sent picture string changes from a rough resolution into a fine resolution based on a procedure revising the transmission sequence of pictures P1, P2,... forming the received picture string. Furthermore, picture transmission is finished when a new picture is received by a procedure terminating the transmission of the picture string through the detection of a transmission end signal and a received picture is rearranged in the time sequence or the resolution is changed timewise by a procedure revising the sequence of the pictures forming the received picture string at the reception side.
Patent JP-S5534539-A (JP)
Title: Manufacture of elastic surface wave element
Inventor: WAKATSUKI NOBORU
IPC: H03H3/08
Filed: 1978-08-31
Abstract: PURPOSE:To facilitate an easy manufacture of the photo mask as well as to ensure an effective use of the crystal substrate by matching the virtual continuous line of the edge part of the lowest unit pattern to the orientation flat cut surface. CONSTITUTION:The repeat pitch and shift of unit pattern 11 including the electrode pattern photo mask 10 are calculated previously based on the propagation direction of the surface wave agiant cut surface 2 of the crystal substrate. Then virtual continuous line 12 of the edge part of the lowest unit pattern 11 is formed so as to match with surface 2 in the positioning between line 12 and crystal substrate 1. Thus no reference line is required for mask 10, facilitating an easy manufacture of the photo mask. At the same time, the unit pattern can also be formed easily in the desired surface wave propagating direction on substrate 1.
Patent JP-S5230425-A (JP)
Title: Flash device for the camera
Inventor: OOSHIMA SHIGERU
IPC: G03B15/03
Filed: 1975-09-03
Abstract: PURPOSE: To light a bulbnot by a piezo-electric element by applying a high voltage produced in a booster transformer discharged from a capacitor to a flip flash bulb via a switch to be closed by being interlocked with a shutter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62263838-A (JP)
Title: Method and device for manufacturing wheel rim for vehicle
Inventor: SAITO EITOKU
IPC: B21H1/10
Filed: 1986-05-12
Abstract: PURPOSE:To improve the accuracy of a product and the operability by giving the independent work pressure to the right and left of a rolling reduction roll, detecting the outer diameter of the right and left flanges of under forming and performing the forming based on the comparison of the detection value thereof. CONSTITUTION:The driving roll 10 borne by a stationary bearing 5 and mobile bearing 6 is provided, a rolling reduction roll 20 is set up at the upper part thereof and rotatably supported by bearings 24, 26. In this case, a pair of cylinders 22a, 22b for rolling reduction operation supporting the bearings 24, 26 ascendably and descendably are arranged on a cross frame 3. Wheel rim outer diameter detecting devices 30, 30' are further set up at the lower part of a forming machine 4. The forming is performed by controlling the pressure of the cylinders 22a, 22b based on the outer diameter comparison so that the difference in the right and left flange outer diameters detected by the devices 30, 30' does not exceed the prescribed set value range. In this way, the product accuracy is improved and the operability is improved as well by the facilitation of the roll adjustment.
Patent JP-S5629964-A (JP)
Title: Freeze processing for pseudopotamilla accelata moore
Inventor: KIYONO KIYOTAKA
IPC: A23K1/10
Filed: 1979-08-21
Abstract: PURPOSE: To add salt to Pseudopotamilla accelata Moore which is still in a nest tube, to hydrate it, to put it in a container covered with saw-dust, and to freeze it together with the container.  
     CONSTITUTION: Raw Pseudopotamilla accelata Moore, which has formed a bulk and is put in a nest tube, is made into pieces while being in the nest tube. They are added to about 2wt% salt solution which are washed until dust attached to the nest tube is removed. The pieces of Pseudopotamilla accelata Moore are blended with 20W30wt% salt uniformly and allowed to stand at normal temperature for about 4W5hr. The pieces blended with salt in the nest tube are put in a container with a cover, wherein saw-dust is spread in a proper thickness on the bottom, and frozen together with the container at -15W-25°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03287158-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: FUKAWA JUNICHI
IPC: G03C5/29
Filed: 1990-04-23
Abstract: PURPOSE:To enhance dot image quality by incorporating at least one kind of each specified compound and processing the photosensitive material in a developing time of <= 20 sec by using the automatic developing machine speci fied in line speed. CONSTITUTION:The silver halide photographic sensitive material is processed in a developing time of <=20 sec by using the automatic developing machine having a line speed of 1500 mm/min, and it contains at least one of tetrazolium compounds represented by formula I and at least one of the compounds represented by formula II, and in formula I, each of R1 - R3 is H or a substitu ent and X is an anion, and in formula II, each of X, Y, and Z is H, 1 - 30 C optionally substituted alkyl or alkenyl, or the like; M is an alkali metal atom or the like; and each of (a) (l), (m), and (n) is 1, 2 or 3, thus permitting dot image quality to be enhanced even by the ultrarapid processing and uneven development to be reduced.